package mudbconnection;

import java.util.List;

import muobject.QuestionnaireSimpleSummary;

public interface DBQuestionnaireSimpleSummary {
	
	public Boolean ExistDataTable();
	
	public List<QuestionnaireSimpleSummary> getAllQuestionnaireSimpleSummary();
	
	public boolean setQuestionnaireSimpleSummary (QuestionnaireSimpleSummary questionnaireSimpleSummary);
	
	public boolean deleteAllQuestionnaireSimpleSummary();
	
	public double getQuestionnaireSexScoreCount(String sex, String item, int score);
	
	public double getQuestionnaireSexScoreAvg(String sex, String item);
	
}
